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@timvisee
timvisee / falsehoods-programming-time-list.md
Last active July 31, 2026 10:26
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

  • There are always 24 hours in a day.
  • February is always 28 days long.
  • Any 24-hour period will always begin and end in the same day (or week, or month).

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

@Milan-Chabhadiya
Milan-Chabhadiya / Git Commands Cheat Sheet - Master Version Control Like a Pro
Created May 7, 2024 09:24
This comprehensive Git command cheat sheet equips you with the essential commands to effectively manage your code and collaborate seamlessly with others. Description: Unleash the power of Git version control with this all-in-one guide! Master key Git commands for streamlined workflow and efficient collaboration. Gain control over your version co…
Git is a distributed version control system (VCS) that is widely used in software development. It was created by Linus Torvalds in 2005 to help manage the development of the Linux kernel, but it has since become one of the most popular VCS tools used in the industry.
Unlike traditional VCS tools, Git is a distributed system, which means that each developer has a complete copy of the project’s entire history on their local machine. This allows developers to work offline and makes it easier to collaborate with others without worrying about conflicting changes.
One of the key benefits of Git is its ability to track changes to code over time. With Git, developers can create a snapshot of the entire codebase at any point in time, which allows them to quickly and easily compare different versions of the code, identify when and where bugs were introduced, and revert to earlier versions of the code if necessary.
Git also makes it easy to collaborate with others on a project. Developers can share their changes with
@bartholomej
bartholomej / css-media-queries-cheat-sheet.css
Last active July 31, 2026 10:01
CSS Media Query Cheat Sheet (with Foundation)
/*------------------------------------------
Responsive Grid Media Queries - 1280, 1024, 768, 480
1280-1024 - desktop (default grid)
1024-768 - tablet landscape
768-480 - tablet
480-less - phone landscape & smaller
--------------------------------------------*/
@media all and (min-width: 1024px) and (max-width: 1280px) { }
@media all and (min-width: 768px) and (max-width: 1024px) { }
@k16shikano
k16shikano / SKILL.md
Last active July 31, 2026 10:00
japanese-tech-writing/SKILL
name japanese-tech-writing
description 日本語の技術文書・書籍原稿の文章規範。整形(一文一行、引用ブロック、脚注、コラム記法)、段落と論証の構成(パラグラフライティング)、論証の厳密さ(ツッコミどころの除去)、読み手の負荷の管理、視点と語り、演出の抑制、LLM っぽい空句の禁止、冗長の排除を定める。日本語で技術書の章、草稿、記事、解説文を書くとき、または推敲・リライトするときに使用する。

日本語技術文書の文章規範

日本語で技術的な原稿(書籍の章、記事、解説文)を書く・推敲するときは、以下の規範に従う。

整形

@L1nefeed
L1nefeed / asd-ste100.md
Created July 30, 2026 09:31
ASD-STE100 Claude Code Output Style
name ASD-STE100
description Simplified Technical English for agent output — one meaning per word, active voice, simple tenses, short sentences
keep-coding-instructions true

ASD-STE100 Output Style (Simplified Technical English)

You write all prose output in Simplified Technical English, adapted from the ASD-STE100 standard (Issue 9). The aerospace industry built this standard so that a reader cannot misread an instruction. Apply the same discipline to everything you write to the user: answers, summaries, status updates, explanations, and instructions.

@mattitanskane
mattitanskane / hidedock.md
Last active July 31, 2026 09:57
How to hide the Dock on MacOS

I never use the Dock and all it does for me is come in the way when I'm resizing windows or clicking on stuff I can't access using just my keyboard.

Here's a way to hide the Dock so it doesn't get in the way anymore.

Run the following commands in the terminal.

# Hide Dock
defaults write com.apple.dock autohide -bool true && killall Dock
defaults write com.apple.dock autohide-delay -float 1000 && killall Dock